S1208 Ermita Center Building, 1350 Roxas Boulevard, Ermita, Manila

Orient Line Contact Numbers:

+632 309-0542, +632 309-0543, +632 309-0541 (Fax)

OSM Bldg., 479 Pedro Gil St., Ermita, Manila

OSM Maritime Contact Number(s):

+632 8523-1042, +632 8523-8871 to 75
Email: osm.manila@osmthome.com

6/F G.E. Antonino Bldg., T.M. Kalaw corner J. Bacobo Sts., Ermita, Manila

OSM Shipping Contact Number(s):

+632 527-6175, +632 527-6246, +632 536-5970
Email: osmphil@yahoo.com

Ermita Center, 1350 Roxas Boulevard, Ermita, Manila

Agency’s Contact Number(s):

+632 526-7416 to 24, +63 914-574-6586, +917-840-6628
Email: administration@ptcs-manila.com

S-502 Bel-Air Apartment, 1020 Roxas Boulevard, Ermita, Manila

Agency’s Contact Numbers:

+632 536-2671, +632 536-2714, +632 8879-6576, +63 918-433-3776

Website and Email Address:

www.poseidonph.com, poseidonintl@pldtdsl.net